Specialized Femoral Fracture Fixation Systems for Niche Environments

Publication ID: 24-11857232_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Femoral Fracture Fixation Systems for Niche Environments,” Published Technical Disclosure No. 24-11857232_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857232_0009_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,232.

Summary of the Inventive Concept

The present inventive concept discloses specialized femoral fracture fixation systems tailored to address specific challenges in high-security, disaster relief, extreme weather, remote area, and high-altitude settings, providing improved bone fixation and reduced risk of complications in these unique operational environments.

Background and Problem Solved

The original patent provides a general fracture fixation system, but it lacks adaptability to unique operational environments, which can lead to suboptimal fixation and increased risk of complications. The present inventive concept addresses these limitations by introducing specialized systems that cater to specific needs in high-security, disaster relief, extreme weather, remote area, and high-altitude settings.

Detailed Description of the Inventive Concept

The specialized femoral fracture fixation systems comprise a plate with a laterally extending bore and a recess for securing a first end of a first wire. In the high-security environment system, the plate is coated with an antimicrobial material to prevent infection. The disaster relief system features a method for securing the plate to a bone using a first wire and further securing the plate using a second plate located on an opposite side of the bone. The extreme weather condition system incorporates a corrosion-resistant material to withstand harsh environmental conditions. The remote area system includes a portable power source for driving a tightener and a communication device for transmitting medical data. The high-altitude system is designed to operate at high elevations, ensuring optimal fixation in these environments.

Novelty and Inventive Step

The new claims introduce novel adaptations to the original fracture fixation system, specifically tailored to address unique challenges in niche environments. The inventive step lies in the integration of specialized features, such as antimicrobial coatings, corrosion-resistant materials, portable power sources, and communication devices, which provide improved bone fixation and reduced risk of complications in these environments.

Alternative Embodiments and Variations

Alternative embodiments may include using different materials or coatings for the plate, incorporating sensors or monitoring systems to track fixation progress, or designing modular systems that can be easily adapted to various environments. Variations may also include using different types of wires or tighteners, or incorporating additional features such as temperature control or vibration damping.

Potential Commercial Applications and Market

The specialized femoral fracture fixation systems have significant commercial potential in the medical device industry, particularly in the areas of orthopedic trauma, disaster relief, and extreme environment medical response. The target market includes hospitals, clinics, and medical response teams operating in high-security, disaster relief, extreme weather, remote area, and high-altitude settings.

CPC Classifications

SectionClassGroup
A A61 A61B17/82
A A61 A61B17/80

Field of Art

Orthopedic surgical devices and bone fixation systems, specifically focusing on fracture repair techniques for femoral and long bone injuries. Requires expertise in medical device design, biomaterials, surgical instrumentation, and mechanical engineering principles applied to medical interventions.

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or orthopedic surgical device designer with advanced degree, 5-10 years experience in medical device development, familiar with surgical fixation techniques, material science, and adaptive design strategies for medical technologies

Obviousness Rationale

A person having ordinary skill would recognize that the published technical disclosure represents predictable variations of the source patent's core fracture fixation system by applying known design adaptation techniques to specific environmental contexts. The fundamental mechanical structure remains consistent while introducing contextually appropriate material and functional modifications that would be considered routine engineering adaptations in medical device design.

Obvious Combinations & Variations

Source Patent Element
Plate with laterally extending bore for wire attachment
PTD Variation
Antimicrobial coating for high-security environments
Obviousness Reasoning
Applying antimicrobial surface treatments to surgical implants is a known technique for reducing infection risk, representing a predictable design optimization within medical device engineering
Source Patent Element
Wire-based bone plate fixation method
PTD Variation
Corrosion-resistant material selection for extreme weather conditions
Obviousness Reasoning
Material substitution to enhance environmental durability is a standard engineering design choice, especially when performance requirements are well-understood and alternative materials are readily available
Source Patent Element
Bone plate with multiple bore configurations
PTD Variation
Integrated communication device and portable power source for remote area deployment
Obviousness Reasoning
Adding telemetry and power management features represents a logical extension of medical device capabilities, utilizing standard electronic integration techniques known in the field
Source Patent Element
Bilateral plate fixation technique
PTD Variation
High-altitude operational optimization
Obviousness Reasoning
Adapting medical devices for specific environmental conditions by modifying material properties or geometric tolerances is a routine engineering problem-solving approach
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857232, the present published technical disclosure demonstrates that the claimed variations in femoral fracture fixation systems would have been obvious to a person having ordinary skill in the art at the time of invention. The disclosed adaptations represent predictable engineering modifications that do not rise to the level of non-obvious innovation, thereby establishing robust prior art against potential future patent claims in this technical domain.

Original Patent Information

Patent NumberUS 11,857,232
TitleFracture fixation system and method
Assignee(s)MEDARTIS AG